Description
TYCO SAFETY PRODUCTS
611H-F
CONVENTIONAL HEAT DETECTOR
(FIXED 60°C)
CONFORMS TO: EN 54-5:2000 A1S.
516.600.214
0832-CPD-0948
The Tyco Safety Products 611H-F is a conventional fixed-temperature heat detector set to activate at 60°C, designed for integration into conventional fire alarm and detection systems. As a core component within a vessel’s Fire Alarm System, it provides reliable thermal sensing in areas where early heat detection is critical to crew safety and vessel protection. Its EN 54-5:2000 A1 certification confirms compliance with recognised European standards for heat detectors, making it a dependable choice for marine fire safety installations.
Key Features
✓ Fixed-temperature activation at 60°C, providing consistent and predictable heat detection response in protected spaces.
✓ Certified to EN 54-5:2000 A1S and carries certification reference 0832-CPD-0948, confirming compliance with established fire detection standards.
✓ Designed for use in conventional fire alarm systems; compatibility with specific panels or control units is subject to confirmation based on vessel configuration.
✓ Suitable for installation in enclosed shipboard spaces where thermal detection is preferred over smoke-based sensing, such as machinery areas or galleys.
✓ Direct replacement part for existing Tyco conventional fire alarm installations; always verify system wiring and loop configuration prior to installation.
Marine Applications
✓ Engine rooms and auxiliary machinery spaces where heat detection is preferred due to diesel fumes or airborne particulates.
✓ Galley and cooking areas onboard where fixed-temperature thermal sensing provides appropriate alarm thresholds.
✓ Cargo holds and storage compartments fitted with conventional fire detection loops requiring point heat detectors.
✓ Accommodation and service spaces as part of a broader SOLAS-compliant fire detection network on commercial vessels.
✓ Offshore platforms, workboats, and passenger vessels maintaining or upgrading existing Tyco conventional fire alarm systems.
Why Marine Engineers Choose
The Tyco 611H-F is a trusted, standards-certified heat detector that integrates reliably into conventional fire alarm systems, offering a straightforward replacement solution with a well-established activation threshold suited to demanding shipboard environments.
Ideal For
Commercial cargo vessels, tankers, passenger ships, offshore support vessels, ferries, and workboats operating conventional fire alarm systems requiring EN 54-5 compliant heat detection.
Technical Support
Technical support is available for this fire alarm system component, covering onboard installation guidance, detector circuit integration, and remote troubleshooting assistance. Contact our team for help ensuring correct fitment within your vessel’s existing conventional fire detection system.




